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WikiProject Physics (Rated C-class, Mid-importance)
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Comment by Gbrandt[edit]

This article claims discovery of pentaquarks, while they are still highly controversial within the scientific community. If nobody objects, I will rephrase this article to a much more conservative wording soon! gbrandt 09:27, 9 Dec 2004 (UTC)

I've rephrased it to say this. --Fwb22 18:10, 31 Jan 2005 (UTC)

"by accelerating energetic photons into liquid hydrogen" How does one accelerate a photon? Should this be "proton'?

I've rephrased it to say "by firing a high-energy photon beam in to deuterium" --Curtis95112 09:16, 3 December 2007 (UTC)


I noticed that this page would appear to have been not updated in at least one respect. In the section "History", there is a statment that "More results from CLAS at Jefferson Lab are expected later in 2005". Will someone please update this?

scienceman 13:25, 22 March 2006 (UTC)

I'm not an expert in this subfield of physics, but I've updated the article to reflect what I've read in the latest papers. -- Xerxes 17:41, 22 March 2006 (UTC)

Disambig check[edit]

Howdy, I was helping handle the SVD disambiguation, and noticed this is the only article referring to the experiment/research group probably referred to in doi:10.1016/S0375-9474(01)01519-6. Can someone check the SVD page, make sure the description is coherent, and consider creating an article for the group/experiment if it is notable.

I also disambiguated the HERMES link to HERMES experiment. It matches the broad subject area, but I have no way of knowing if this is precisely what was meant. Can someone check? JackSchmidt (talk) 03:59, 31 January 2008 (UTC)


So far, this article seems accurate compared to what I have recently read about this topic. I will probably add in-line citations and maybe add some information as well. If I feel that something should be altered, I will note it on this talk page. Also, I hope no one minds if I remove the internal links that don't lead to an article ( these are the red links in the article). Ti-30X (talk) 10:21, 21 July 2009 (UTC)


Which interactions does this particles use to interact? Newone (talk) 05:02, 31 July 2009 (UTC)